Pictures from Ethiopia’s Omo Valley by award-winning photographer Joey L. A massive hydro-electric dam, Gibe III, is under construction on the Omo. When completed it will destroy a fragile environment and the livelihoods of the tribes, which are closely linked to the river and its annual flood.

'We were made the same as the sand'

'The ocean is our universe'

'We learn with the great spirits'

Nine facts for 9 August: UN Indigenous Day

'We are here for our children'

Guardians of the world's rainforests

'Our souls touch': Sámi reindeer herders

The Nenets of Siberia

'Today we are crying with happiness'

Voices from the Lower Omo Valley

Fishermen of Amazonia

The Ashaninka

Nitassinan: walking in the footsteps of Innu ancestors

We are inside it, and it is inside us

Peru's uncontacted tribes threatened by gas project

Tribal Olympians
Tribes from the Air

The Hadza

People of the Reindeer

Tribal Heroines

'Mother'

Celebrities supporting the Awá

Fathers' Day